15GB plan: Plan is for service only and includes plan charge of $100 per month plus access charge of $15 per month per phone purchased on AT&T Next or AT&T Next Every Year Installment Agreement. Other device access charges are $10 to $40 per month. Devices: Purchase is extra. Data Overage: $15 per gigabyte (GB). Device Limits: 10 per plan. Limit on number of financed devices per account. See att.com/mobilesharevalue for plan details. General Service Terms: Subject to Wireless Customer Agreement (See att.com/wca). Services are not for resale. Credit approval, activation or upgrade fee (up to $45) per line, and deposit may apply. Other Monthly Charges per Line: May include taxes, federal and state universal service charges, a Regulatory Cost Recovery Charge (up to $1.25), a gross receipts surcharge, an Administrative Fee, and other government assessments that are not government-required charges. Pricing, promotions, and terms subject to change and may be modified or terminated at any time without notice. Coverage and service not available everywhere. You get an off-net (roaming) usage allowance for each service. If you exceed the allowance, your service(s) may be restricted or terminated. Other restrictions apply and may result in service termination.